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Alpine, CA
Full City Profile · California · San Diego County County
3.0
/5.0
B
Good
15,470
Population
577/sq mi density
$111,723
Median Income
$48,125 per capita
$810,000
Home Value
$943,255 Zillow
$2,025
Median Rent
33.7% income on rent
63°F
Avg Temperature
330 sunny days/yr
318
Violent Crime/100K
2,190 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.8 / 5.0
$111,723 median income, 2.7% unemployment
C+
Affordability
2.6 / 5.0
$810,000 home value, $2,025/mo rent
F
Safety
1.0 / 5.0
318 violent crimes/100K
B+
Education
3.6 / 5.0
32.5% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+12.8%
13,717 → 15,470
over 10 years
Annual Pop. Growth
+1.21%
Compound annual growth rate
Median Income Change
+45.4%
$76,833 → $111,723
nominal, not inflation-adjusted
Annual Income Growth
+3.81%
Compound annual growth rate
Population Over Time
Total population for Alpine across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
16,829
+1,359 from 2023 (15,470)
Projected Median Income 2030
$145,150
+$33,427 from 2023 ($111,723)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 13,717 | — | $76,833 | — |
| 2015 | 14,830 | +8.1% | $77,883 | +1.4% |
| 2017 | 14,795 | -0.2% | $90,540 | +16.3% |
| 2019 | 14,878 | +0.6% | $87,930 | -2.9% |
| 2021 | 15,648 | +5.2% | $103,503 | +17.7% |
| 2023 | 15,470 | -1.1% | $111,723 | +7.9% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.